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  1. JDK
  2. JDK-8294865

x86: Improve the code generation of MulVB and MulVL

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    • x86

      MulVB can be implemented by alternating vmullw on odd and even elements and combining the results
      MulVL can be implemented on non-avx512dq by computing the product of each 32-bit half and adding the results together

            qamai Quan Anh Mai
            qamai Quan Anh Mai
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